CA2961763C - Technique de commande de remplissage automatique - Google Patents

Technique de commande de remplissage automatique Download PDF

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Publication number
CA2961763C
CA2961763C CA2961763A CA2961763A CA2961763C CA 2961763 C CA2961763 C CA 2961763C CA 2961763 A CA2961763 A CA 2961763A CA 2961763 A CA2961763 A CA 2961763A CA 2961763 C CA2961763 C CA 2961763C
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CA
Canada
Prior art keywords
motor
hall effect
effect sensor
motor housing
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2961763A
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English (en)
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CA2961763A1 (fr
Inventor
Jesus Estrada
Akshaykumar PATEL
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Flow Control LLC
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Flow Control LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Flow Control LLC filed Critical Flow Control LLC
Publication of CA2961763A1 publication Critical patent/CA2961763A1/fr
Application granted granted Critical
Publication of CA2961763C publication Critical patent/CA2961763C/fr
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/17—Circuit arrangements for detecting position and for generating speed information
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0203—Magnetic flux

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

La présente invention concerne un appareil caractérisé par un microcontrôleur conçu pour : recevoir une signalisation contenant des informations concernant un changement mesuré d'un champ magnétique créé par un circuit magnétique d'entraînement de moteur; et déterminer une signalisation correspondante contenant des informations relatives à la vitesse de rotation du moteur, sur la base de la signalisation reçue. Le microcontrôleur fournit une signalisation de commande contenant des informations pour commander le fonctionnement du moteur, y compris lorsque la commande de moteur est utilisée pour commander l'écoulement de fluides à partir d'une pompe. Un capteur à effet Hall est utilisé pour détecter le flux magnétique et fournir la signalisation sous la forme d'un signal de rétroaction pour la mise en uvre de commande de moteur. Le carter du moteur possède une fente, le capteur à effet Hall est monté à l'extérieur du carter de moteur au-dessus de la fente, et un pont ferromagnétique est disposé par-dessus le capteur à effet Hall pour fermer le circuit magnétique et amener des flux supplémentaires à passer à travers le capteur à effet Hall.
CA2961763A 2014-09-19 2015-09-21 Technique de commande de remplissage automatique Active CA2961763C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462052865P 2014-09-19 2014-09-19
US62/052,865 2014-09-19
US201462073324P 2014-10-31 2014-10-31
US62/073,324 2014-10-31
US201562114730P 2015-02-11 2015-02-11
US62/114,730 2015-02-11
PCT/US2015/051232 WO2016044838A1 (fr) 2014-09-19 2015-09-21 Technique de commande de remplissage automatique

Publications (2)

Publication Number Publication Date
CA2961763A1 CA2961763A1 (fr) 2016-03-24
CA2961763C true CA2961763C (fr) 2019-01-08

Family

ID=55533952

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2961763A Active CA2961763C (fr) 2014-09-19 2015-09-21 Technique de commande de remplissage automatique

Country Status (6)

Country Link
US (1) US9825563B2 (fr)
EP (1) EP3195465B1 (fr)
CN (1) CN107078669B (fr)
CA (1) CA2961763C (fr)
MX (1) MX357797B (fr)
WO (1) WO2016044838A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3059174B1 (fr) * 2016-11-21 2019-01-25 Valeo Systemes D'essuyage Moto-reducteur, systeme d'essuyage et procede de commande associes
IT201600120674A1 (it) * 2016-11-29 2018-05-29 Gemac S R L Dispositivo per il posizionamento di birilli da bowling
KR101987206B1 (ko) * 2017-12-06 2019-06-11 뉴모텍(주) 스위치드 릴럭턴스 모터

Family Cites Families (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679954A (en) 1970-07-13 1972-07-25 Lear Siegler Inc Brushless d.c. motor with rate control of position sensor
JPS5725581Y2 (fr) * 1972-12-26 1982-06-03
US4223255A (en) * 1977-10-28 1980-09-16 Goldman Gary S Electric wheel
US4459087A (en) 1982-06-02 1984-07-10 Aciers Et Outillage Peugeot Fan unit for an internal combustion engine of automobile vehicle
US4628441A (en) * 1983-06-29 1986-12-09 Kearney & Trecker Corporation Automatic dynamic error compensator
US4563622A (en) 1984-07-12 1986-01-07 Rotron Incorporated Simple brushless DC fan motor
US4745345A (en) * 1986-12-02 1988-05-17 Camatec Corporation D.C. motor with axially disposed working flux gap
DE3706351C3 (de) 1987-02-27 1994-04-14 Kopperschmidt Mueller & Co Durch einen Druckluft-Kolbenmotor angetriebene Flüssigkeits-Kolbenpumpe
US5044897A (en) * 1989-07-10 1991-09-03 Regents Of The University Of Minnesota Radial drive for implantable centrifugal cardiac assist pump
US5139044A (en) * 1991-08-15 1992-08-18 Otten Bernard J Fluid control system
US5441389A (en) 1992-03-20 1995-08-15 Eaton Corporation Eddy current drive and motor control system for oil well pumping
US5482438A (en) 1994-03-09 1996-01-09 Anderson; Robert L. Magnetic detent and position detector for fluid pump motor
US5630710A (en) 1994-03-09 1997-05-20 Baxter International Inc. Ambulatory infusion pump
US5482446A (en) 1994-03-09 1996-01-09 Baxter International Inc. Ambulatory infusion pump
US5658133A (en) 1994-03-09 1997-08-19 Baxter International Inc. Pump chamber back pressure dissipation apparatus and method
US5628619A (en) 1995-03-06 1997-05-13 Sabratek Corporation Infusion pump having power-saving modes
US5924975A (en) 1995-08-30 1999-07-20 International Business Machines Corporation Linear pump
US5670876A (en) * 1995-11-14 1997-09-23 Fisher Controls International, Inc. Magnetic displacement sensor including first and second flux paths wherein the first path has a fixed reluctance and a sensor disposed therein
GB9600549D0 (en) 1996-01-11 1996-03-13 Lucas Ind Plc Motor drive control
US5674281A (en) 1996-01-30 1997-10-07 The Penn State Research Foundation Artificial heart braking system
WO1998019824A1 (fr) * 1996-11-07 1998-05-14 Okuma Corporation Appareil de correction d'erreurs pour machine-outil a commande numerique
US6025665A (en) * 1997-02-21 2000-02-15 Emerson Electric Co. Rotating machine for use in a pressurized fluid system
US6065946A (en) 1997-07-03 2000-05-23 Servo Magnetics, Inc. Integrated controller pump
DE19739682A1 (de) * 1997-09-10 1999-03-11 Bosch Gmbh Robert Sensoreinrichtung
US5982169A (en) 1997-09-24 1999-11-09 Eastman Kodak Company Micro-encoder with molded micro-magnet
JP2000023423A (ja) * 1998-06-30 2000-01-21 Ykk Corp ブラシレスモータ用回転角検出器及びそれを用いたブラシレスモータ
US6522130B1 (en) * 1998-07-20 2003-02-18 Uqm Technologies, Inc. Accurate rotor position sensor and method using magnet and sensors mounted adjacent to the magnet and motor
DE19916400C1 (de) 1998-07-24 2000-05-25 Brose Fahrzeugteile Verfahren zur Regelung motorisch angetriebener Verstelleinrichtungen in Kraftfahrzeugen
DE19840161A1 (de) 1998-09-03 2000-03-16 Webasto Karosseriesysteme Antriebsvorrichtung und Verfahren zum Verstellen eines Fahrzeugteils
IT1312439B1 (it) 1999-05-14 2002-04-17 G E C Global Engineering Compa Dispositivo elettronico di avviamento e controllo di un motoreelettrico monofase sincrono del tipo a rotore munito di magneti
US6460567B1 (en) * 1999-11-24 2002-10-08 Hansen Technologies Corpporation Sealed motor driven valve
US6652249B2 (en) 1999-12-13 2003-11-25 Parker-Hannifin Corporation Brushless DC wet motor fuel pump with integral controller
JP4936299B2 (ja) 2000-08-21 2012-05-23 メレクシス・テクノロジーズ・ナムローゼフェンノートシャップ 磁場方向検出センサ
US6557412B1 (en) * 2000-10-23 2003-05-06 William J. Barbier Non-fouling liquid level control
DE10130130B4 (de) 2001-06-22 2007-09-20 Minebea Co., Ltd. Vorrichtung zur Erzeugung eines drehzahlabhängigen Signals für einen Elektromotor, insbesondere für einen elektronisch kommutierten Gleichstrommotor
KR200268109Y1 (ko) * 2001-12-06 2002-03-15 김정훈 편평형 무정류자 진동모터
US7190145B2 (en) 2002-01-16 2007-03-13 Ballard Power Systems Corporation Method and apparatus for improving speed measurement quality in multi-pole machines
US6692457B2 (en) 2002-03-01 2004-02-17 Insulet Corporation Flow condition sensor assembly for patient infusion device
US6822410B2 (en) 2002-05-31 2004-11-23 Valeo Electrical Systems, Inc. Motor speed-based anti-pinch control apparatus and method
JP4118755B2 (ja) * 2003-01-14 2008-07-16 株式会社日本自動車部品総合研究所 回転角センサ及びこの回転角センサを具備した回転角検出装置
US6891343B2 (en) * 2003-03-14 2005-05-10 Petersen Technology Corporation Multiphase motors with single point sensing based commutation
EP1489385B1 (fr) * 2003-06-11 2016-07-20 FTE automotive GmbH Dispositif pour détecter la position axiale d'un premier corps se deplaçant relativement à un second corps
US6791219B1 (en) 2003-06-18 2004-09-14 Bvr Technologies Company Contactless electro-mechanical actuator with coupled electronic motor commutation and output position sensors
US7174093B2 (en) 2004-04-27 2007-02-06 Midamerica Electronics Corporation Wheel chair drive apparatus and method
US7095193B2 (en) 2004-05-19 2006-08-22 Hr Textron, Inc. Brushless DC motors with remote Hall sensing and methods of making the same
ITMI20041112A1 (it) 2004-06-01 2004-09-01 Ansaldo Ricerche S R L Societa Sensore di posizione ad effetto di hall ad alta risoluzione ed elevata immunita' al rumore elettro agnetico
ATE450780T1 (de) 2005-07-26 2009-12-15 Ebm Papst St Georgen Gmbh & Co Elektromotor mit einem absolutwert- drehwinkelsensor, und verfahren zur erzeugung eines drehwinkel-absolutwerts
US7626295B2 (en) * 2005-11-01 2009-12-01 Tokyo Parts Industrial Co., Ltd Flat eccentric rotor equipped with a fan and flat vibration motor equipped with a fan comprising same rotor
US8579884B2 (en) 2006-02-09 2013-11-12 Deka Products Limited Partnership Infusion pump assembly
US9146564B2 (en) 2006-03-06 2015-09-29 Deka Products Limited Partnership Product dispensing system
US7746063B2 (en) 2006-03-16 2010-06-29 Itt Manufacturing Enterprises, Inc. Speed indication for pump condition monitoring
US20100268333A1 (en) 2009-04-16 2010-10-21 Gohean Jeffrey R System and method for controlling pump
US20080008609A1 (en) 2006-07-06 2008-01-10 Pate Thomas D Positive displacement pump system and method
JP4293207B2 (ja) 2006-07-21 2009-07-08 株式会社日立製作所 電動ポンプ
CN1937363A (zh) * 2006-10-23 2007-03-28 蔡国法 一种电动车轮毂电机
EP2114835A2 (fr) 2007-02-28 2009-11-11 Corning Incorporated Fibres de cristaux photoniques, et procédés pour les fabriquer
WO2008119055A1 (fr) 2007-03-27 2008-10-02 Qm Power, Inc. Dispositif électromécanique à aimant permanent fournissant des fonctions de moteur/de générateur
KR100905937B1 (ko) * 2007-05-03 2009-07-06 국방과학연구소 선형 홀 센서를 이용한 브러시리스 ｄｃ 모터 및 이 모터속도 신호 구현 방법
US20080298784A1 (en) 2007-06-04 2008-12-04 Mark Allen Kastner Method of Sensing Speed of Electric Motors and Generators
US20090035121A1 (en) 2007-07-31 2009-02-05 Dresser, Inc. Fluid Flow Modulation and Measurement
EP2031737A1 (fr) * 2007-08-30 2009-03-04 Alcatel Lucent Moteur électrique sans balai et pompe électrique
KR100903519B1 (ko) 2007-09-18 2009-06-19 주식회사 아모텍 영구자석 매입형 모터 및 이를 이용한 공기흡입장치
US8083557B2 (en) 2008-01-18 2011-12-27 Steven Sullivan Method and apparatus for powering of amphibious craft
US8193748B2 (en) 2008-10-10 2012-06-05 Smi Holdings, Inc. Integrated brushless DC motor and controller
US20100244776A1 (en) 2008-12-25 2010-09-30 Steven Leonard Magnetic Motor
WO2010096449A2 (fr) 2009-02-17 2010-08-26 Pharmanova, Inc. Dispositifs implantables d'administration de médicament
US8167593B2 (en) 2009-04-16 2012-05-01 The Board Of Regents Of The University Of Texas System System and method for pump with deformable bearing surface
US8366401B2 (en) 2009-04-16 2013-02-05 The Board Of Regents Of The University Of Texas Systems Positive displacement pump system and method with rotating valve
US8386040B2 (en) 2009-04-16 2013-02-26 The Board Of Regents Of The University Of Texas Systems System and method for pump variable stroke
JP5671255B2 (ja) * 2009-06-30 2015-02-18 Ntn株式会社 自動車駆動用モータの回転角度検出装置および回転角度検出装置付き軸受
KR101490901B1 (ko) 2009-11-19 2015-02-09 현대자동차 주식회사 전기식 워터 펌프
KR101134970B1 (ko) 2009-11-19 2012-04-09 현대자동차주식회사 전기식 워터 펌프
US8371832B2 (en) 2009-12-22 2013-02-12 Q-Core Medical Ltd. Peristaltic pump with linear flow control
CN103004059B (zh) * 2010-07-14 2016-05-18 松下知识产权经营株式会社 无刷电机及其制造方法
US20120076667A1 (en) 2010-09-24 2012-03-29 Robert Bosch Gmbh Electric motor pump control incorporating pump element position information
US8844679B2 (en) 2010-11-29 2014-09-30 Lincoln Industrial Corporation Pump having venting and non-venting piston return
CN103492015A (zh) 2011-02-16 2014-01-01 塞奎阿纳医疗股份公司 用于治疗体内积液的装置和方法
US9353757B2 (en) 2011-03-03 2016-05-31 Brian Carter Jones Magnetically actuated fluid pump
WO2012132231A1 (fr) * 2011-03-30 2012-10-04 パナソニック株式会社 Procédé de réglage de valeur d'angle d'attaque, circuit de commande d'entraînement de moteur et moteur sans balai
SE1130047A1 (sv) 2011-05-22 2012-11-20 Johan Linder Motorenhet innefattande en borstlös DC-motor med styrelektronik
KR102100898B1 (ko) 2011-06-10 2020-04-16 액시플룩스 홀딩스 피티와이 엘티디 전기 모터/발전기
EP2736724B1 (fr) * 2011-07-28 2018-05-09 Brother Kogyo Kabushiki Kaisha Cartouche de liquide
US20130320894A1 (en) * 2011-08-15 2013-12-05 Hsia-Yuan Hsu Protection circuit for a d.c. brushless motor pump
CN104080491A (zh) 2011-09-26 2014-10-01 麦德医像公司 具有抗药物分散和主动反馈机构的薄型输液泵
US9234512B2 (en) 2011-10-03 2016-01-12 Tandem Technologies, Llc Dosing pump system
US9312798B2 (en) 2011-10-11 2016-04-12 Sondex Limited Sensor commuated electric motor with sensorless angular position determination and method
US8810169B2 (en) 2011-10-14 2014-08-19 Deere & Company Method and system for estimating rotor angle of an electric machine
US9675756B2 (en) 2011-12-21 2017-06-13 Deka Products Limited Partnership Apparatus for infusing fluid
US9144929B2 (en) * 2012-08-06 2015-09-29 Synventive Molding Solutions, Inc. Apparatus and method for detecting a position of an actuator piston
EP2704299A1 (fr) 2012-08-27 2014-03-05 Pierburg Pump Technology GmbH Pompe de transport de liquide à moteur électrique pour véhicule automobile
CN202854161U (zh) * 2012-10-15 2013-04-03 赵小丽 异步电动机转速测量装置
JP5850259B2 (ja) * 2012-11-28 2016-02-03 株式会社デンソー 回転電機
KR20140098924A (ko) 2013-01-31 2014-08-11 영신정공 주식회사 홀센서 노이즈 제거 가능한 내부 영구자석 모터와 이를 갖는 조향 펌프
US9800102B2 (en) * 2013-03-06 2017-10-24 Asmo Co., Ltd. Dual rotor core motor with reduced flux leakage

Also Published As

Publication number Publication date
US20160099666A1 (en) 2016-04-07
EP3195465C0 (fr) 2023-11-01
CN107078669A (zh) 2017-08-18
EP3195465A4 (fr) 2018-05-02
EP3195465B1 (fr) 2023-11-01
CN107078669B (zh) 2019-12-31
EP3195465A1 (fr) 2017-07-26
MX357797B (es) 2018-07-25
WO2016044838A1 (fr) 2016-03-24
US9825563B2 (en) 2017-11-21
MX2017003622A (es) 2017-09-19
CA2961763A1 (fr) 2016-03-24

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